涡饼切向间断的稳定性
Stability of tangential discontinuity for the vortex pancakes
摘要：
在不可压缩的三维欧拉方程，我们研究了煎饼状的高涡度区域，这是在发病期间发展的流体动力学湍流。我们发现，这些地区有一个内部的精细结构组成的三个涡层。这样的层状结构，加上煎饼的自相似演化的幂律，防止了开尔文-亥姆霍兹不稳定性的发展。
英文摘要：
Within the incompressible three-dimensional Euler equations, we study the pancake-like high vorticity regions, which arise during the onset of developed hydrodynamic turbulence. We show that these regions have an internal fine structure consisting of three vortex layers. Such a layered structure, together with the power law of self-similar evolution of the pancake, prevents development of the Kelvin-Helmholtz instability.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
